org.jitsi.impl.neomedia.jmfext.media.protocol

Class ByteBufferPool

java.lang.Object

org.jitsi.impl.neomedia.jmfext.media.protocol.ByteBufferPool

public class ByteBufferPool
extends Object

Represents a pool of ByteBuffers which reduces the allocations and deallocations of ByteBuffers in the Java heap and of native memory in the native heap.

Author:

Lyubomir Marinov

Constructor Summary

Constructors

Constructor and Description
ByteBufferPool()

Method Summary

Modifier and Type	Method and Description
void	drain() Drains this ByteBufferPool i.e.
ByteBuffer	getBuffer(int capacity) Gets a ByteBuffer out of this pool of ByteBuffers which is capable to receiving at least capacity number of bytes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ByteBufferPool

public ByteBufferPool()

Method Detail

drain

public void drain()

Drains this ByteBufferPool i.e. frees the ByteBuffers that it contains.

getBuffer

public ByteBuffer getBuffer(int capacity)

Gets a ByteBuffer out of this pool of ByteBuffers which is capable to receiving at least capacity number of bytes.

Parameters:

capacity - the minimal number of bytes that the returned ByteBuffer is to be capable of receiving

Returns:

a ByteBuffer which is ready for writing captured media data into and which is capable of receiving at least capacity number of bytes